baber/WOPTO huggingface dataset:
Patent JP-H03263710-A (JP)
Title: Superconducting electric path
Inventor: FURUKAWA NORIYASU
IPC: H01B12/16
Filed: 1990-03-13
Abstract: PURPOSE:To improve cooling efficiency by inserting a cooling heat source pipe and multiple superconducting wire rods into a superconducting electric path. CONSTITUTION:An outer pipe 1 polished into a mirror shape on the inside and having a very high heat retaining property in the vacuum state is provided, a cooling heat source pipe 2 feeding a refrigerant is inserted into the outer pipe 1, and superconducting electric path sections 5 constituted of multiple cooling pipes 4 inserted with superconducting wire rods 3 inside them are provided on the outer periphery of the cooling heat source pipe 2. The superconducting wire rod 3 is inserted into the cooling pipe 4 of each superconducting electric path section 5, and the outer periphery of the cooling pipe 4 is covered with a heat retaining material 6. When a refrigerant such as helium gas is fed to one end section of the cooling heat source pipe 2 in the outer pipe 1, the refrigerant passes through the cooling pipe 4 of the superconducting electric path 5 via the cooling heat source pipe 2. The superconducting wire rods 3 in the cooling pipes 4 are cooled and maintained in the superconductive state.
Patent JP-H03265727-A (JP)
Title: Rotary damper
Inventor: SUGANO HIDENORI
IPC: E05D11/08
Filed: 1990-03-13
Abstract: PURPOSE:To effect damper resistance even when a stool cover is dropped down from a fairy open position by pressing the circumferential surface of an operating shaft with an elastic member at an early stage of closing turn, and thereby effecting damper resistance between a hollow rotating shaft and a casing by the use of viscous material when the cover reaches the position of a given angle. CONSTITUTION:When a stool cover 11 is turned to this side, a hinge pin 13 is rotated, and the operating shaft 5 of a rotary damper 1 is also rotated to the same direction. The operating shaft 5 is disposed with a gap section 10 provided while being interspaced from the inner bore 41d of the clutch rotor 41 of an one-way clutch 4 by way of an elastic member 6, the shaft is thereby rotated up to a given angle with the elastic member 6 pressed by the outer circumferential surface of the operating shaft 5 while being deformed, so that the shaft is thereby subjected to elastic resistance by the elastic member 6. When the elastic member 6 is pressed so as to be deformed so that it reaches its limit, the clutch rotor 41 of the one-way clutch 4 starts rotating together with the operating shaft 5, a clutch spring 42 is tightly wound up so that a hollow rotating shaft 3 is thereby rotated. This thereby causes the hollow rotating shaft 3 to be subjected to the viscous resistance of a viscous material layer 8, so that the shaft is slowly rotated.
Patent JP-S61218012-A (JP)
Inventor: TANISHI TOKIO
IPC: H01H11/00
Filed: 1985-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52144567-A (JP)
Title: Geared motor
Inventor: SASAKI AKIRA
IPC: F16H57/02
Filed: 1976-05-26
Abstract: PURPOSE: To obtain a geared motor in which twisting of side plate is prevented and noise is reduced, by putting side plate of bracket side of the motor between bracket and gear case, and fixing them. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63227185-A (JP)
Title: Image pickup method using solid-state image sensor
Inventor: KOBAYASHI KIYOTAKA
IPC: H04N9/04
Filed: 1987-03-17
Abstract: PURPOSE:To prevent an adverse influence to a hue due to the high speed in a shutter speed by changing the amplification factors of respective chrominance signals according to the change of the shutter speed. CONSTITUTION:In a storing circuit 40, not only adjusting data for setting the optimum quantity of stop and the shutter speed but also hue adjusting data preset correspondingly for every shutter speed is stored. The control data of the amplification factor of a chrominance amplifier 41 is stored for every hue to the shutter speed. This control data is supplied to the amplifier 41 through an I/O interface circuit 38 from a central processing circuit 36. Accordingly, as the shutter speed is enhanced, even when the sensitivity of respective colors is changed, the level of the respective chrominance signals is compensated by the amplification factor opposite to the sensitivity characteristic.
Patent JP-H04293680-A (JP)
Title: Front body structure for vehicle
Inventor: HARASAKI HAYAJI
IPC: B62D25/08
Filed: 1991-03-25
Abstract: PURPOSE:To make the rigidity of a suspension tower portion higher than that of the portions on both the front and rear end sides and secure a long crash stroke by constituting the suspension tower portion into a closed cross section body structure with upper and lower closed cross sections and vertical closed cross sections continued at the front and rear of them. CONSTITUTION:An overlap section 16 with the preset width located at the vertically middle section to form the first and second closed cross sections 15A, 15B in upper and lower steps and bent and connected to a wheel apron 1 side is provided at the portion of the suspension tower 10 of a wheel apron reinforcement panel 8, and two sets of closed cross sections 15A, 15B extended in the longitudinal direction of a vehicle body in upper and lower steps are formed across the overlap section 16. The third and fourth closed cross sections 15C, 15D continued vertically are formed at the portions on both the front and rear end sides of the suspension tower 10. The rigidity at the portion of the suspension tower 10 is made high in particular, and high suspension support strength is realized.
Patent JP-S61218499-A (JP)
Title: Reaction stabilizing rudder device
Inventor: MAYUMI SHIGEHIRO
IPC: B63H25/38
Filed: 1985-03-25
Abstract: PURPOSE:To reduce a tilt at the time of turning around as well as to make the stabilization of a ship promotable, by installing a rudder plate, being bisected up and down and operatable separately, in two shafts situated before and behind in a state of being crossed with each other at an angle of about 45 deg. to both vertical and horizontal directions in the rear of a propeller. CONSTITUTION:Rudder plates 5-8, being bisected up and down and operatable separately, are supported on both shafts 3 and 4 being crossed with each other at an angle of 45 deg. to both vertical and horizontal directions, at the rear of a propeller, in this steering gear 2. And, at the time of right turn, these rudder plates 5-8 are rotated by theta deg. to the left but at the time of left turn, they are rotated by theta to the right. At this time, in order to raise stability, if upper rudder plates 5 and 7 are set to a smaller angle than theta deg. in the same direction in advance, rotational motion is produced in the reverse direction to a tilt at the time of turning around due to an angle difference, so that they are turnable in a state of checking the tilt of the ship. In addition, each angle of these rudder plates 5-8 is properly selected whereby this device is conformable to various operations such as improvement in propulsive efficiency, brake action, prevention of hull vibrations, etc.
Patent JP-H01238775-A (JP)
Title: Closing device for fluid
Inventor: MAEZAWA KAZUHIRO
IPC: F16K1/34
Filed: 1988-03-16
Abstract: PURPOSE:To improve the reliability of a closing function with the load of a closing function loss made large as much as possible by making a valve body detachable to a valve seat a hollow structure. CONSTITUTION:When a valve box 1 is deformed by the load transferred from a piping to a valve, the periphery of the box 1 is deformed to an elliptic state according to the principle of the minimum energy since the periphery is unconstrained. Consequently a valve seat part 3 attached to the box 1 is similarly deformed to the elliptic state, and when a valve body 2 is seated to the part 3, the gap is made at the uncorrectable part of the deformation of the part 3 by the plunged force of the body 2. However the closing function of the valve can be improved without leakage with the body 2 made to a hollow structure in which the end part is opened so that the deformation is made conforming to that of the part 3, and with the gap made below a limit value.
Patent JP-H041916-A (JP)
Title: Semiconductor device
Inventor: TSUNODA YOSHIAKI
IPC: H01L29/74
Filed: 1990-03-12
Abstract: PURPOSE:To improve the di/dt proof quantity by inserting a balance resistor right behind an initially ignited region and acting the same as a buffer of the heterogenous part. CONSTITUTION:A region 412 of the resistance higher than in other 4th layer emitter regions 4, 41, 42 in the part which is not covered by electrodes is provided in the 4th layer emitter region 41 constituting an initial pilot thyristor part 211 in the case of constituting a thyristor of 1st to 3rd layers 1 to 3 and the plural 4th layers 4, 41, 42 successively laminated in such a manner as to vary in conduction type. The di/dt proof quantity is sufficiently increased even if the thyristor is initially ignited heterogeneously. The degradation in the photosensitivity and dv/dt characteristics is obviated.
Patent JP-S59185218-A (JP)
Title: Method and apparatus for measurment of stress in ground
Inventor: TAKANO KATSUYA
IPC: E02D1/00
Filed: 1983-04-05
Abstract: PURPOSE:To exactly measure the stress of the ground by a simple facility by a method in which a tube is expanded and pressed on the wall of a pit for modeling, the inside of the pit between packers is broken by water pressure to bring about new cracks, and then modeling of the pit wall is made. CONSTITUTION:The plastic tube 5 of a modeler 4 is expanded in a pit and pressed on the wall of the pit for modeling of the pit wall, and the pressure of the tube 5 is lowered. The tube 5 is taken out of the pit and the development and inclination of cracks in the pit are measured. Packers 3 are expanded on the wall of the pit, water is sent under pressures from a water discharge port 2 to break rockbed in such a way as to develop new cracks in the wall of the pit, and the vairation in water pressure until the pressure is lowered to steady water pressure is measured. The pressure of the packers 3 is dropped, a modeler 4 wound with new plastic tube 5 is lowered to the position, modeling of new cracks in the pit is made, and the development and inclination of the cracks are measured.
Patent JP-2000261422-A (JP)
Title: Frame pulse phase synchronization device and its synchronizing method
Inventor: TAKAHASHI YASUNORI
IPC: H04J3/06
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a frame pulse phase synchronization device where phases of frame pulses of both active/standby systems can be matched independently of an ACT signal of a device control section and to provide its synchronizing method. SOLUTION: The frame pulse phase synchronization device is provided with synchronization lock control sections 2, 2' that receives 1st and 2nd frame pulse signals, select the 1st frame pulse or the second frame pulse depending on a state of 1st and 2nd control signals and output the selected signal as a synchronization lock signal, phase comparator sections 4, 4' that compare phases of the 1st and 2nd frame pulse signals and output the result of comparison, phase difference discrimination sections 5, 5' that discriminate whether or not a phase difference between the 1st and 2nd frame pulse signals is a half period of the 1st frame pulse signal or below, and provide an output of the discrimination result, and protection section 6, 6' that receive the comparison result from the phase comparator sections 4,  4' and the discrimination result from the phase difference discrimination sections 5, 5' and output the 1st or 2nd control signal to the synchronization lock control sections 2, 2' based on the comparison result and the discrimination result.
Patent JP-H03263721-A (JP)
Title: Sealed slide switch
Inventor: KOMURO TADASHI
IPC: H01H15/02
Filed: 1990-03-12
Abstract: PURPOSE:To improve the airtightness between a cover and a base and prevent a cleaning liquid from infiltrating into the inside of a switch case and causing the defective contact of contacts by forming elastic bodies on the inside bottom face of the cover kept in contact with a step section on the opening end of the base. CONSTITUTION:Elastic bodies 13a, 13b are formed on the peripheral edge of a guide hole 6 bored on a cover 5 constituting the case of a switch and on the portion kept in contact with the step section 2b of the opening end 2a of a base 1 on the inside bottom face of the cover 5. The airtightness in the switch case is maintained by the elastic bodies 13a, 13b formed on the inner face of the cover 5, thus a cleaning liquid is prevented from infiltrating into the switch case and causing the defective contact of contacts even if pinholes are generated in a ultrasonic welding section W.
Patent JP-S56160403-A (JP)
Title: Oil pressure circuit of intensifying cylinder for opening mold in clamp molding device
Inventor: OGAWA FUMIO
IPC: B30B1/32
Filed: 1980-05-09
Abstract: PURPOSE: To make at intensifying cylinder compact and reduce the cost by installing a sequence valve between the main circuit and the intensifying cylinder so that said cylinder operates when the oil pressure in a main pressurized oil chamber attains the set pressure.  
     CONSTITUTION: A direction change-over valve 20 with a solenoid and a sequence valve 21 are installed between a main circuit (a) of an oil pressure circuit and an intensifying cylinder 9. A pressure for the sequence valve 21 is set lower by about 5W10kg/cm 2  than a relief pressure for setting the initial pressure of a pump. A pressurized oil from the main circuit (a) flows from a pilot check a valve 16 into a main pressurized oil chamber D through a port 8. When a pressure at a port (j) reaches the set pressure of the sequence valve 21, a pressurized oil from the main circuit (a) flows into the intensifying cylinder 9 through the sequence valve 21, ports (m), (i) of the change-over valve 20 and leaves the mold due to an intensifying operation. Accordingly, the whole ejected amount of oil in all the strokes of the intensifying cylinder 9 may be used without any waste. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04246014-A (JP)
Title: Attitude controller for paneling
Inventor: ITO NAOYUKI
IPC: B65H9/10
Filed: 1991-01-28
Abstract: PURPOSE:To ensure a job for attitude control over a bend of paneling without stopping a conveyor for the paneling. CONSTITUTION:A stopper is installed in an interval between turning rollers in a turning roller conveyor conveying a sheet of paneling in parallel with these rollers in a retractable manner. With this stopper, the paneling is stopped and in use of forward-facing force receiving from the these rollers, bend attitude control is automatically performed. Then, a sensor is installed in a front part of the stopper, and the paneling is detected by this sensor, while the detecting signal is inputted into a stopper driver.
Patent JP-S60207560-A (JP)
Title: Separate-pack type dressing
Inventor: HAYASHI MASANORI
IPC: A23L27/60
Filed: 1984-03-30
Abstract: PURPOSE:The starting material for the oil phase is composed of an oil containing purified fish oil and the starting material for the aqueous phase is composed of an aqueous dispersion which is prepared by adding citrus flavor, soysauce and soybean paste to vinegar, whereby separate-pack type dressing is free from bad smell. CONSTITUTION:The purified fish oil to be used must be almost free from fish smell components and their precursors. The content of the fish oil is preferably 30-60wt% on the total oil base. As the citrus flavor, lemon essence or lomon juice are used and the amount is 0.01-0.1wt% in the aqueous phase, further, the amount of soysauce is preferably 30-60wt% and the soybean paste is preferably 10-20wt%. They can be used solely or in combination. Too little amount of these ingredients added results in unsatisfactory masking effect in the dressing, while too much intensify the taste of the ingredients, good balance in amounts to be added is required.
Patent JP-H09251516-A (JP)
Title: Method for recognizing id information
Inventor: HARA MASASHI
IPC: A61B5/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To adequately convert ID information as image information into the one as text data in an ID information recognizing method. SOLUTION: Tomographic image information as a video signal transmitted from a CT device 60 and magnetic resonance image information as the video signal transmitted from an MRI device 70 are made into digital information by a multi-formatter 30 and also ID information as image information is extracted from the information which is made into digital information. ID information being the same as ID information transmitted from the devices is previously stored in an ID terminal 20 as text data concerning a numeral which is easily compared and collated within the characters constituting the ID information and comparison and collation with the numerals of multiple pieces of ID information stored in the ID terminal 20 are executed.
Patent JP-S60205532-A (JP)
Title: Optical system of copying machine
Inventor: YAJIMA TOSHIAKI
IPC: G03G15/04
Filed: 1984-03-30
Abstract: PURPOSE:To obtain a large reduction and a large enlargement rate without shifting a mirror in position by arranging >=2 lenses across >=1 mirror of optical system constitution. CONSTITUTION:An auxiliary lens 9 is arranged between the 4th mirror 7 and a photosensitive body 8. Consequently, magnification is obtained from the principle of a composite lens optical system as if there were a lens between the lens 6 and auxiliary lens 9, and the reduction rate when there is one lens at the position of the 4th mirror 7 is obtained by selecting f values of the lens 6 and auxiliary lens 9 optionally, so a larger reduction rate than before is obtained without shifting the mirror in position. Namely, the composite lens system consisting of the 1st and the 2nd lenses 10 and 11 arranged successively satisfies an equation I , which correspond to the case wherein one lens 12 is provided between the 1st and the 2nd lenses 10 and 11 (at distance from the 1st lens 10 as shown by an equation II).
Patent JP-H01233356-A (JP)
Title: Gas sensor and manufacture thereof
Inventor: HANADA MARIKO
IPC: G01N27/12
Filed: 1988-03-15
Abstract: PURPOSE:To improve response speed at a low temperature with reduced variations in a sensor resistance, by making an acid-base intensity larger than 6.8 in one with no segregation of A element and Sn element among gas sensors comprising a compound ASnO3. CONSTITUTION:A chip 6 after a press molding is housed in a recess part 4 provided in an alumina substrate 2. Electrode wires 8 and 10 comprising a Pt wire with a diameter of 60mum in which about 0.05-0.1wt.% of ZrO2 is separated on a grain boundary are connected to the chip 6 and then, connected to a pair of external leads 20 and 22 through a pair of printed electrodes 12 and 14. The electrodes 8 and 10 check diffusion of an Sn element from BaSnO3 of the sensor chips 6 into Pt by ZrO2 on the gain boundary. The surface of the chip 6 is covered partially with close spray coating films 16 and 18. Thus, the chip 6 is housed securely into the recess part 4 provided in the alumina substrate 2.
Patent JP-H10250888-A (JP)
Title: Tensile force control method and device
Inventor: HONDA HIDEKI
IPC: G05B13/02
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To adjust control gain imparted to a tensile force control loop automatically, at high speed and to the optimum in accordance with a situation at the time of carrying a web material by using a plural number of driving rolls. SOLUTION: This tensile force control method uses genetic algorism at the time of adjusting control gain of a feedback controller 22 to carry out tensile force control by a control gain adjusting device 25. At this time, output of the feedback controller 22 is given to an approximate model 23, an estimated value is computed in accordance with response deviation between the approximate model 23 and a normative response model 27 to show a response to be a norm, and genetic operation is carried out in accordance with this estimated value.
Patent JP-S61219716-A (JP)
Title: Production of cubic calcium carbonate
Inventor: YAMADA HIDEO
IPC: C01F11/18
Filed: 1985-03-25
Abstract: PURPOSE:To obtain cubic CaCO3 having uniformly regulated particle size by introducing CO2 into the milk of lime under specified conditions, then introducing CO2 further until the whole amt. of remaining Ca(OH)2 is carbonated. CONSTITUTION:CO2 is introduced into the milk of lime having liquid temp. adjusted to <=25 deg.C at the beginning of reaction until at least 5wt% of Ca(OH)2 in the milk of lime is carbonated wherein the introduction of CO2 is executed under such condition that the pH of the milk of lime is not lowered by >=0.2 as compared to the pH before the introduction of CO2. Then, the introduction of CO2 is continued further until the whole amt. of remaining Ca(OH)2 is carbonated. When the liquid temp. at the beginning of the reaction exceeds 25 deg.C the effective formation of nuclei for forming cubic CaCO3 is retarded. By the process of this invention, the prepn. of CaCO3 having particle size regulated uniformly to 0.1-1mum which has been relatively difficult in the prior procedure is facilitated.
Patent JP-H10252571-A (JP)
Title: Water injection amount control device
Inventor: KOKETSU SUSUMU
IPC: F02M25/022
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To surely prevent misfire so as to obtain a stable operating condition even when a condition of the atmosphere is changed, relating to a water injection amount control device suited for use in a Diesel engine of water injection type. SOLUTION: In a water injection amount control device for an engine of water injection type injecting fuel and water, the device has an atmospheric pressure detection means 95, atmospheric temperature detection means 93, and a control means 90 setting an injection amount of fuel and water. The control means 90 is constituted so as to provide a correction means 90c correcting an injection amount of water injected in a combustion chamber based on a pressure and temperature of the atmosphere detected by the atmospheric pressure/temperature detection means 95, 93.
Patent JP-H06233656-A (JP)
Title: Ice cream of sunflower and its production
Inventor: SATO SHIGEAKI
IPC: A23G9/52
Filed: 1993-02-09
Abstract: PURPOSE:To obtain an ice cream of sunflower as a local product. CONSTITUTION:An ice cream base comprising honey of sunflower is mixed with a sunflower paste prepared by making seeds of sunflower into a paste to give an ice cream. The ice cream is topped with a material obtained by mixing seeds of sunflower roasted by an oven with caramel to give the objective ice cream of sunflower.
Patent JP-H0775326-A (JP)
Title: Permanent power utilizing magnetic force
Inventor: UEDA MAKOTO
IPC: H02K53/00
Filed: 1993-02-08
Abstract: PURPOSE:To obtain a power source at a low cost by absorbing the lines of magnetic force, by which a shielding disk is moved and brought near by force smaller than the kinetic energy of a moving disk, to a diamagnetic body and opening the shielding disk when force turning the moving disk works. CONSTITUTION:When a moving disk M is moved and a magnet N2 intends to be brought near to a magnet NA1 of a fixed plate, both magnets are repulsed and the magnet N2 is not brought near to the magnet NA1 because of mutual N poles. The line of magnetic force is worked in a shielding disk P as a diamagnetic body, the shielding disk P is operated until the line of magnetic force works in the movement direction, and the resiliency of the lines of magnetic force works and the moving disk M is rotated when the shielding disk P is removed. The shielding disk P is slid at the same speed as the moving disk M for shielding the lines of magnetic force of the magnets N1, N2 of the moving disk M, and the shielding disk P may also be opened when the lines of magnetic force works as a movement source. Accordingly, the movement source at low cost is acquired.